Nanostructured spore carrier

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United States of America Patent

PATENT NO 9650661
SERIAL NO

14891760

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Abstract

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Spore carriers suitable for use in biological indicators are described. The spore carriers include a substrate such as polymeric film or non-woven web with a hydrophilic nanostructured layer bonded to it. Spores are bonded to the nanostructured layer. Nanostructured layers including nanoparticles, such as acid-sintered silica nanoparticles are described. Biological indicators including such spore carriers are also described.

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Patent Owner(s)

Patent OwnerAddress
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY3M CENTER 275-6E-21 2510 CONWAY AVE E MAPLEWOOD MN 55144

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foltz, William E Cottage Grove, US 26 668
Jing, Naiyong Woodbury, US 264 4890
Witcher, Kelvin J Hudson, US 15 203

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